Struggling with the Orlando Magic in the opening round of the playoffs was enough of a warning sign. There was something off kilter with these Celtics.

Boston Celtics coach Joe Mazzulla stated he hasn't paid any mind to the changes his team would inevitably make during the offseason. “I haven’t really thought one second of that,” Mazzulla said.

So, what needs to change? Throughout the game, the Celtics played as if they had a ... and Jaylen Brown struggled to keep his composure. When head coaches are mic’d up during timeouts, fans ...

including head coach Joe Mazzulla. He said changes are needed to win it all again, but it could be a few weeks before it's known what those changes are going to look like. Some Celtics fans ...

Austin Ainge leaving the Celtics' front office is the latest harbinger of potentially significant changes to come this summer ...

Should Boston Celtics head coach Joe Mazzulla be worried about the firing of New York Knicks head coach Tom Thibodeau? The ...

Boston Celtics head coach Joe Mazzulla talks with guard Jaylen Brown (7) from the sideline as they take on the Orlando Magic ...

On this day, the Boston Celtics hired their former championship point guard K.C. Jones as head coach of the team.

If the Celtics decide to make a blockbuster trade this summer to shed salary, one NBA analyst believes the Atlanta Hawks ...

Eleven months ago, the Boston Celtics won the title ... the front office and Joe Mazzulla coaching, it was easy to think more, more, more. Yet, situations change quickly as is becoming custom ...